南矿铜业生产厂家常备大量库存规格。提供原厂材质报告和/ROHS报告 现货批发0.64mmc5191磷铜带、0.64mmc5191磷青铜带、0.64mmv5191锡青铜带、0.64mmc5191磷青铜卷、0.64mmvc5191锡磷青铜带、0.64mmc5191磷铜带、0.64mm c1591磷青铜卷带、0.64mm c1591锡青
